package cn.tedu.day01.jnsdlfaq.dept.service;

import cn.tedu.day01.jnsdlfaq.dept.pojo.SysDept;

import java.util.List;

public interface SysDeptService {

    List<SysDept> selectAll();

    int addDept(SysDept dept);

    int updateDept(SysDept dept);

    int deleteById(Integer id);

    SysDept selectById(Integer id);

}
